fix: reduce disk requirement to 8GB based on actual install size

ct/plane.sh

@@ -9,7 +9,7 @@ APP="Plane"
 var_tags="${var_tags:-project-management}"
 var_cpu="${var_cpu:-2}"
 var_ram="${var_ram:-4096}"
-var_disk="${var_disk:-30}"
+var_disk="${var_disk:-8}"
 var_os="${var_os:-debian}"
 var_version="${var_version:-13}"
 var_unprivileged="${var_unprivileged:-1}"

frontend/public/json/plane.json

@@ -21,7 +21,7 @@
       "resources": {
         "cpu": 2,
         "ram": 4096,
-        "hdd": 30,
+        "hdd": 8,
         "os": "Debian",
         "version": "13"
       }